DE69124953D1 - Bohrwerkzeug und Einsatz dafür - Google Patents

Bohrwerkzeug und Einsatz dafür

Info

Publication number
DE69124953D1
DE69124953D1 DE69124953T DE69124953T DE69124953D1 DE 69124953 D1 DE69124953 D1 DE 69124953D1 DE 69124953 T DE69124953 T DE 69124953T DE 69124953 T DE69124953 T DE 69124953T DE 69124953 D1 DE69124953 D1 DE 69124953D1
Authority
DE
Germany
Prior art keywords
drilling tool
drilling
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69124953T
Other languages
English (en)
Other versions
DE69124953T2 (de
Inventor
Leif Nystroem
Claes Lagerholm
Anthony F Yakamavich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Intellectual Property AB
Original Assignee
Sandvik AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandvik AB filed Critical Sandvik AB
Publication of DE69124953D1 publication Critical patent/DE69124953D1/de
Application granted granted Critical
Publication of DE69124953T2 publication Critical patent/DE69124953T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1603—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/56—Guiding pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE69124953T 1990-12-19 1991-12-18 Bohrwerkzeug und Einsatz dafür Expired - Lifetime DE69124953T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9004061A SE502199C2 (sv) 1990-12-19 1990-12-19 Borrskär med snedställd främre skäregg samt borrverktyg för detta

Publications (2)

Publication Number Publication Date
DE69124953D1 true DE69124953D1 (de) 1997-04-10
DE69124953T2 DE69124953T2 (de) 1997-06-12

Family

ID=20381242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124953T Expired - Lifetime DE69124953T2 (de) 1990-12-19 1991-12-18 Bohrwerkzeug und Einsatz dafür

Country Status (6)

Country Link
US (1) US5302060A (de)
EP (1) EP0491670B1 (de)
JP (1) JPH04294915A (de)
KR (1) KR960010150B1 (de)
DE (1) DE69124953T2 (de)
SE (1) SE502199C2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239235A1 (de) * 1992-11-21 1994-05-26 Krupp Widia Gmbh Schneideinsatz
SE504315C2 (sv) * 1994-05-09 1997-01-13 Sandvik Ab Borr för metallborrning
SE504339C2 (sv) * 1994-06-13 1997-01-13 Sandvik Ab Borrverktyg
SE509383C2 (sv) * 1994-06-13 1999-01-18 Sandvik Ab Borrverktyg
DE59501938D1 (de) * 1994-12-10 1998-05-20 Kennametal Hertel Ag Bohrwerkzeug für bohrungen in metallvollmaterial
ES2176782T3 (es) 1996-08-23 2002-12-01 Widia Gmbh Pieza de corte intercalada para perforar y herramienta perforadora.
US5868531A (en) * 1997-09-05 1999-02-09 Tri Tool Inc. Tool bit with undercut hook radius
DE19903037C2 (de) * 1999-01-26 2003-12-04 Jakob Lach Gmbh & Co Kg Schneidwerkzeug mit Mitteln zur Spankontrolle
SG97854A1 (en) * 1999-03-01 2003-08-20 Sumitomo Metal Mining Co Method of fabricating printed wiring board
US6874978B2 (en) * 2002-03-25 2005-04-05 Milwaukee Electric Tool Corporation Boring bit and methods for manufacturing boring bits
ES2334911T3 (es) 2002-09-09 2010-03-17 Komet Group Gmbh Herramienta de taladrado con insertos cortantes intercambiables e insertos cortantes para una herramienta de taladrado de este tipo.
AT502843B1 (de) * 2004-02-02 2009-08-15 Schoeller Bleckmann Oilfield T Bohrer und verfahren zum bohren
US7909547B2 (en) 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
JP4943824B2 (ja) * 2006-11-17 2012-05-30 ユニタック株式会社 貫通孔の形成方法
JP4586042B2 (ja) * 2007-05-17 2010-11-24 ユニタック株式会社 深孔切削用ドリルを用いた深孔切削方法
IL187034A0 (en) * 2007-10-30 2008-02-09 Iscar Ltd Cutting tool
JP2010000581A (ja) * 2008-06-23 2010-01-07 Yunitakku Kk 深孔切削用ドリルヘッド
SE533679C2 (sv) * 2009-04-07 2010-11-30 Sandvik Intellectual Property Solid stegborr
DE102012014092B4 (de) 2011-07-22 2020-12-17 Kennametal India Ltd. Indexierbarer Bohreinsatz sowie Bohrkörper mit indexierbarem Bohreinsatz
KR20140039309A (ko) 2011-07-22 2014-04-01 케나메탈 인디아 리미티드 인덱서블 드릴 인서트
DE102012012980B4 (de) 2011-07-22 2019-10-17 Kennametal India Ltd. Bohrwerkzeug
JP5831549B2 (ja) * 2011-08-30 2015-12-09 株式会社タンガロイ 切削インサート
CN103447591B (zh) 2012-05-28 2020-02-28 钴碳化钨硬质合金印度有限公司 四角形的可转位的钻头镶片
CN105209198B (zh) 2013-01-23 2017-04-05 钴碳化钨硬质合金印度有限公司 可转位钻刀片及采用该刀片的旋转切削工具
WO2014121117A1 (en) 2013-02-01 2014-08-07 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit
DE102013204743A1 (de) * 2013-03-18 2014-09-18 Komet Group Gmbh Reibelement, Reibwerkzeug und Verfahren zu dessen Herstellung
SE537475C2 (sv) * 2013-09-27 2015-05-12 Sandvik Intellectual Property Långhålsborrverktyg med vinklad fasyta i anslutning till skäreggen
JP2017094467A (ja) * 2015-11-26 2017-06-01 住友電工ハードメタル株式会社 回転工具
WO2018116524A1 (ja) * 2016-12-20 2018-06-28 住友電工ハードメタル株式会社 切削工具及びその製造方法
DE102018114139A1 (de) * 2018-06-13 2019-12-19 Botek Präzisionsbohrtechnik Gmbh Tieflochbohrer und Bohrwerkzeug mit einer oder mehreren Mulden in der Spanfläche
DE102019122686A1 (de) * 2019-08-23 2021-02-25 Botek Präzisionsbohrtechnik Gmbh Bohrwerkzeug mit zwei Längsnuten in der Spanfläche
RU198358U1 (ru) * 2020-02-03 2020-07-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Сверлильный инструмент

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540323A (en) * 1968-06-17 1970-11-17 Caterpillar Tractor Co Drill having indexable carbide inserts
DE7224185U (de) * 1971-07-07 1973-04-05 Sandvik Ab Schneidplatte
SE377771B (de) * 1971-07-07 1975-07-28 Sandvik Ab
JPS572442B2 (de) * 1973-06-05 1982-01-16
US3947937A (en) * 1973-11-16 1976-04-06 Karl Hertel Control groove in cutting elements for metal working tools
US3887974A (en) * 1974-08-01 1975-06-10 Kennametal Inc Cutting insert and holder therefor
DE2516944C2 (de) * 1975-04-17 1982-12-30 Fried. Krupp Gmbh, 4300 Essen In einen Fräsmesserkopf einsetzbare Kassette zur Aufnahme einer Wendeschneidplatte
US3963365A (en) * 1975-05-07 1976-06-15 Metal Cutting Tools, Inc. Drill with indexable inserts
DE2617455A1 (de) * 1976-04-21 1977-11-03 Kloeckner Werke Ag Stechdrehmeissel
US4072438A (en) * 1976-07-26 1978-02-07 Trw Inc. Insert type drill and insert therefor
SE7710434L (sv) * 1977-09-19 1979-03-20 Sandvik Ab Sker for spanskerande bearbetning
AU523307B2 (en) * 1977-11-02 1982-07-22 Raymond Garnet Hillier and Elizabeth Jean Hillier Drilling bit
DE3713161C3 (de) * 1987-04-17 1994-07-28 Walter Ag Wendeschneidplatte für ein Bohrfräswerkzeug

Also Published As

Publication number Publication date
SE9004061D0 (sv) 1990-12-19
SE9004061L (sv) 1992-06-20
KR960010150B1 (ko) 1996-07-26
KR920011623A (ko) 1992-07-24
US5302060A (en) 1994-04-12
EP0491670B1 (de) 1997-03-05
JPH04294915A (ja) 1992-10-19
SE502199C2 (sv) 1995-09-11
EP0491670A2 (de) 1992-06-24
EP0491670A3 (en) 1993-01-13
DE69124953T2 (de) 1997-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE

8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE